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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*$RCSfile: validateByte.js,v $ $Rev: 478676 $ $Date: 2006-11-23 21:35:44 +0000 (Thu, 23 Nov 2006) $ */
/**
* Check to see if fields are a valid byte.
* Fields are not checked if they are disabled.
* @param form The form validation is taking place on.
*/
function validateByte(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
var oByte = eval('new ' + jcv_retrieveFormName(form) + '_ByteValidations()');
for (var x in oByte) {
if (!jcv_verifyArrayElement(x, oByte[x])) {
continue;
}
var field = form[oByte[x][0]];
if (!jcv_isFieldPresent(field)) {
continue;
}
if ((field.type == 'hidden' ||
field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'select-one' ||
field.type == 'radio')) {
var value = '';
// get field's value
if (field.type == "select-one") {
var si = field.selectedIndex;
if (si >= 0) {
value = field.options[si].value;
}
} else {
value = field.value;
}
if (value.length > 0) {
if (!jcv_isDecimalDigits(value)) {
bValid = false;
if (i == 0) {
focusField = field;
}
fields[i++] = oByte[x][1];
} else {
var iValue = parseInt(value, 10);
if (isNaN(iValue) || !(iValue >= -128 && iValue ]]] 0) {
jcv_handleErrors(fields, focusField);
}
return bValid;
}
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*$RCSfile: validateDate.js,v $ $Rev: 478676 $ $Date: 2006-11-23 21:35:44 +0000 (Thu, 23 Nov 2006) $ */
/**
* Check to see if fields are a valid date.
* Fields are not checked if they are disabled.
* @param form The form validation is taking place on.
*/
function validateDate(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
var oDate = eval('new ' + jcv_retrieveFormName(form) + '_DateValidations()');
for (var x in oDate) {
if (!jcv_verifyArrayElement(x, oDate[x])) {
continue;
}
var field = form[oDate[x][0]];
if (!jcv_isFieldPresent(field)) {
continue;
}
var value = field.value;
var isStrict = true;
var datePattern = oDate[x][2]("datePatternStrict");
// try loose pattern
if (datePattern == null) {
datePattern = oDate[x][2]("datePattern");
isStrict = false;
}
if ((field.type == 'hidden' ||
field.type == 'text' ||
field.type == 'textarea') &&
(value.length > 0) && (datePattern.length > 0)) {
var MONTH = "MM";
var DAY = "dd";
var YEAR = "yyyy";
var orderMonth = datePattern.indexOf(MONTH);
var orderDay = datePattern.indexOf(DAY);
var orderYear = datePattern.indexOf(YEAR);
if ((orderDay < orderYear && orderDay > orderMonth)) {
var iDelim1 = orderMonth + MONTH.length;
var iDelim2 = orderDay + DAY.length;
var delim1 = datePattern.substring(iDelim1, iDelim1 + 1);
var delim2 = datePattern.substring(iDelim2, iDelim2 + 1);
if (iDelim1 == orderDay && iDelim2 == orderYear) {
dateRegexp = isStrict
? new RegExp("^(\\d{2})(\\d{2})(\\d{4})$")
: new RegExp("^(\\d{1,2})(\\d{1,2})(\\d{4})$");
} else if (iDelim1 == orderDay) {
dateRegexp = isStrict
? new RegExp("^(\\d{2})(\\d{2})[" + delim2 + "](\\d{4})$")
: new RegExp("^(\\d{1,2})(\\d{1,2})[" + delim2 + "](\\d{4})$");
} else if (iDelim2 == orderYear) {
dateRegexp = isStrict
? new RegExp("^(\\d{2})[" + delim1 + "](\\d{2})(\\d{4})$")
: new RegExp("^(\\d{1,2})[" + delim1 + "](\\d{1,2})(\\d{4})$");
} else {
dateRegexp = isStrict
? new RegExp("^(\\d{2})[" + delim1 + "](\\d{2})[" + delim2 + "](\\d{4})$")
: new RegExp("^(\\d{1,2})[" + delim1 + "](\\d{1,2})[" + delim2 + "](\\d{4})$");
}
var matched = dateRegexp.exec(value);
if(matched != null) {
if (!jcv_isValidDate(matched[2], matched[1], matched[3])) {
if (i == 0) {
focusField = field;
}
fields[i++] = oDate[x][1];
bValid = false;
}
} else {
if (i == 0) {
focusField = field;
}
fields[i++] = oDate[x][1];
bValid = false;
}
} else if ((orderMonth < orderYear && orderMonth > orderDay)) {
var iDelim1 = orderDay + DAY.length;
var iDelim2 = orderMonth + MONTH.length;
var delim1 = datePattern.substring(iDelim1, iDelim1 + 1);
var delim2 = datePattern.substring(iDelim2, iDelim2 + 1);
if (iDelim1 == orderMonth && iDelim2 == orderYear) {
dateRegexp = isStrict
? new RegExp("^(\\d{2})(\\d{2})(\\d{4})$")
: new RegExp("^(\\d{1,2})(\\d{1,2})(\\d{4})$");
} else if (iDelim1 == orderMonth) {
dateRegexp = isStrict
? new RegExp("^(\\d{2})(\\d{2})[" + delim2 + "](\\d{4})$")
: new RegExp("^(\\d{1,2})(\\d{1,2})[" + delim2 + "](\\d{4})$");
} else if (iDelim2 == orderYear) {
dateRegexp = isStrict
? new RegExp("^(\\d{2})[" + delim1 + "](\\d{2})(\\d{4})$")
: new RegExp("^(\\d{1,2})[" + delim1 + "](\\d{1,2})(\\d{4})$");
} else {
dateRegexp = isStrict
? new RegExp("^(\\d{2})[" + delim1 + "](\\d{2})[" + delim2 + "](\\d{4})$")
: new RegExp("^(\\d{1,2})[" + delim1 + "](\\d{1,2})[" + delim2 + "](\\d{4})$");
}
var matched = dateRegexp.exec(value);
if(matched != null) {
if (!jcv_isValidDate(matched[1], matched[2], matched[3])) {
if (i == 0) {
focusField = field;
}
fields[i++] = oDate[x][1];
bValid = false;
}
} else {
if (i == 0) {
focusField = field;
}
fields[i++] = oDate[x][1];
bValid = false;
}
} else if ((orderMonth > orderYear && orderMonth < orderDay)) {
var iDelim1 = orderYear + YEAR.length;
var iDelim2 = orderMonth + MONTH.length;
var delim1 = datePattern.substring(iDelim1, iDelim1 + 1);
var delim2 = datePattern.substring(iDelim2, iDelim2 + 1);
if (iDelim1 == orderMonth && iDelim2 == orderDay) {
dateRegexp = isStrict
? new RegExp("^(\\d{4})(\\d{2})(\\d{2})$")
: new RegExp("^(\\d{4})(\\d{1,2})(\\d{1,2})$");
} else if (iDelim1 == orderMonth) {
dateRegexp = isStrict
? new RegExp("^(\\d{4})(\\d{2})[" + delim2 + "](\\d{2})$")
: new RegExp("^(\\d{4})(\\d{1,2})[" + delim2 + "](\\d{1,2})$");
} else if (iDelim2 == orderDay) {
dateRegexp = isStrict
? new RegExp("^(\\d{4})[" + delim1 + "](\\d{2})(\\d{2})$")
: new RegExp("^(\\d{4})[" + delim1 + "](\\d{1,2})(\\d{1,2})$");
} else {
dateRegexp = isStrict
? new RegExp("^(\\d{4})[" + delim1 + "](\\d{2})[" + delim2 + "](\\d{2})$")
: new RegExp("^(\\d{4})[" + delim1 + "](\\d{1,2})[" + delim2 + "](\\d{1,2})$");
}
var matched = dateRegexp.exec(value);
if(matched != null) {
if (!jcv_isValidDate(matched[3], matched[2], matched[1])) {
if (i == 0) {
focusField = field;
}
fields[i++] = oDate[x][1];
bValid = false;
}
} else {
if (i == 0) {
focusField = field;
}
fields[i++] = oDate[x][1];
bValid = false;
}
} else {
if (i == 0) {
focusField = field;
}
fields[i++] = oDate[x][1];
bValid = false;
}
}
}
if (fields.length > 0) {
jcv_handleErrors(fields, focusField);
}
return bValid;
}
function jcv_isValidDate(day, month, year) {
if (month < 1 || month > 12) {
return false;
}
if (day < 1 || day > 31) {
return false;
}
if ((month == 4 || month == 6 || month == 9 || month == 11) &&
(day == 31)) {
return false;
}
if (month == 2) {
var leap = (year % 4 == 0 &&
(year % 100 != 0 || year % 400 == 0));
if (day>29 || (day == 29 && !leap)) {
return false;
}
}
return true;
}
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*$RCSfile: validateCreditCard.js,v $ $Rev: 478676 $ $Date: 2006-11-23 21:35:44 +0000 (Thu, 23 Nov 2006) $ */
/**
* Check to see if fields are a valid creditcard number based on Luhn checksum.
* Fields are not checked if they are disabled.
* @param form The form validation is taking place on.
*/
function validateCreditCard(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
var oCreditCard = eval('new ' + jcv_retrieveFormName(form) + '_creditCard()');
for (var x in oCreditCard) {
if (!jcv_verifyArrayElement(x, oCreditCard[x])) {
continue;
}
var field = form[oCreditCard[x][0]];
if (!jcv_isFieldPresent(field)) {
continue;
}
if ((field.type == 'text' ||
field.type == 'textarea') &&
(field.value.length > 0)) {
if (!jcv_luhnCheck(field.value)) {
if (i == 0) {
focusField = field;
}
fields[i++] = oCreditCard[x][1];
bValid = false;
}
}
}
if (fields.length > 0) {
jcv_handleErrors(fields, focusField);
}
return bValid;
}
/**
* Checks whether a given credit card number has a valid Luhn checksum.
* This allows you to spot most randomly made-up or garbled credit card numbers immediately.
* Reference: http://www.speech.cs.cmu.edu/~sburke/pub/luhn_lib.html
*/
function jcv_luhnCheck(cardNumber) {
if (jcv_isLuhnNum(cardNumber)) {
var no_digit = cardNumber.length;
var oddoeven = no_digit & 1;
var sum = 0;
for (var count = 0; count < no_digit; count++) {
var digit = parseInt(cardNumber.charAt(count));
if (!((count & 1) ^ oddoeven)) {
digit *= 2;
if (digit > 9) digit -= 9;
};
sum += digit;
};
if (sum == 0) return false;
if (sum % 10 == 0) return true;
};
return false;
}
function jcv_isLuhnNum(argvalue) {
argvalue = argvalue.toString();
if (argvalue.length == 0) {
return false;
}
for (var n = 0; n < argvalue.length; n++) {
if ((argvalue.substring(n, n+1) "9")) {
return false;
}
}
return true;
}
function validateTwoFields(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
var formName = form.getAttributeNode("name");
oTwoFields = eval('new ' + formName.value + '_twofields()');
for (x in oTwoFields) {
var field = form[oTwoFields[x][0]];
var secondField = form[oTwoFields[x][2]("secondProperty")];
if (field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'select-one' ||
field.type == 'radio' ||
field.type == 'password') {
var value;
var secondValue;
// get field's value
if (field.type == "select-one") {
var si = field.selectedIndex;
value = field.options[si].value;
secondValue = secondField.options[si].value;
} else {
value = field.value;
secondValue = secondField.value;
}
if (value != secondValue) {
if (i == 0) {
focusField = field;
}
fields[i++] = oTwoFields[x][1];
bValid = false;
}
}
}
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
}
return bValid;
}
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*$RCSfile: validateFloat.js,v $ $Rev: 478676 $ $Date: 2006-11-23 21:35:44 +0000 (Thu, 23 Nov 2006) $ */
/**
* Check to see if fields are a valid float.
* Fields are not checked if they are disabled.
* @param form The form validation is taking place on.
*/
function validateFloat(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
var oFloat = eval('new ' + jcv_retrieveFormName(form) + '_FloatValidations()');
for (var x in oFloat) {
if (!jcv_verifyArrayElement(x, oFloat[x])) {
continue;
}
var field = form[oFloat[x][0]];
if (!jcv_isFieldPresent(field)) {
continue;
}
if ((field.type == 'hidden' ||
field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'select-one' ||
field.type == 'radio')) {
var value = '';
// get field's value
if (field.type == "select-one") {
var si = field.selectedIndex;
if (si >= 0) {
value = field.options[si].value;
}
} else {
value = field.value;
}
if (value.length > 0) {
// remove '.' before checking digits
var tempArray = value.split('.');
//Strip off leading '0'
var zeroIndex = 0;
var joinedString= tempArray.join('');
while (joinedString.charAt(zeroIndex) == '0') {
zeroIndex++;
}
var noZeroString = joinedString.substring(zeroIndex,joinedString.length);
if (!jcv_isAllDigits(noZeroString) || tempArray.length > 2) {
bValid = false;
if (i == 0) {
focusField = field;
}
fields[i++] = oFloat[x][1];
} else {
var iValue = parseFloat(value);
if (isNaN(iValue)) {
if (i == 0) {
focusField = field;
}
fields[i++] = oFloat[x][1];
bValid = false;
}
}
}
}
}
if (fields.length > 0) {
jcv_handleErrors(fields, focusField);
}
return bValid;
}
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*$RCSfile: validateMinLength.js,v $ $Rev: 478676 $ $Date: 2006-11-23 21:35:44 +0000 (Thu, 23 Nov 2006) $ */
/**
* A field is considered valid if greater than the specified minimum.
* Fields are not checked if they are disabled.
*
* Caution: Using validateMinLength() on a password field in a
* login page gives unnecessary information away to hackers. While it only slightly
* weakens security, we suggest using it only when modifying a password.
* @param form The form validation is taking place on.
*/
function validateMinLength(form) {
var isValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
var oMinLength = eval('new ' + jcv_retrieveFormName(form) + '_minlength()');
for (var x in oMinLength) {
if (!jcv_verifyArrayElement(x, oMinLength[x])) {
continue;
}
var field = form[oMinLength[x][0]];
if (!jcv_isFieldPresent(field)) {
continue;
}
if ((field.type == 'hidden' ||
field.type == 'text' ||
field.type == 'password' ||
field.type == 'textarea')) {
/* Adjust length for carriage returns - see Bug 37962 */
var lineEndLength = oMinLength[x][2]("lineEndLength");
var adjustAmount = 0;
if (lineEndLength) {
var rCount = 0;
var nCount = 0;
var crPos = 0;
while (crPos < field.value.length) {
var currChar = field.value.charAt(crPos);
if (currChar == '\r') {
rCount++;
}
if (currChar == '\n') {
nCount++;
}
crPos++;
}
var endLength = parseInt(lineEndLength);
adjustAmount = (nCount * endLength) - (rCount + nCount);
}
var iMin = parseInt(oMinLength[x][2]("minlength"));
if ((trim(field.value).length > 0) && ((field.value.length + adjustAmount) < iMin)) {
if (i == 0) {
focusField = field;
}
fields[i++] = oMinLength[x][1];
isValid = false;
}
}
}
if (fields.length > 0) {
jcv_handleErrors(fields, focusField);
}
return isValid;
}
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*$RCSfile: validateFloatRange.js,v $ $Rev: 478676 $ $Date: 2006-11-23 21:35:44 +0000 (Thu, 23 Nov 2006) $ */
/**
* Check to see if fields are in a valid float range.
* Fields are not checked if they are disabled.
* @param form The form validation is taking place on.
*/
function validateFloatRange(form) {
var isValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
var oRange = eval('new ' + jcv_retrieveFormName(form) + '_floatRange()');
for (var x in oRange) {
if (!jcv_verifyArrayElement(x, oRange[x])) {
continue;
}
var field = form[oRange[x][0]];
if (!jcv_isFieldPresent(field)) {
continue;
}
if ((field.type == 'hidden' ||
field.type == 'text' || field.type == 'textarea') &&
(field.value.length > 0)) {
var fMin = parseFloat(oRange[x][2]("min"));
var fMax = parseFloat(oRange[x][2]("max"));
var fValue = parseFloat(field.value);
if (!(fValue >= fMin && fValue ]]] 0) {
jcv_handleErrors(fields, focusField);
}
return isValid;
}
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*$RCSfile: validateUtilities.js,v $ $Rev: 478676 $ $Date: 2006-11-23 21:35:44 +0000 (Thu, 23 Nov 2006) $ */
/**
* This is a place holder for common utilities used across the javascript validation
*
**/
/**
* Retreive the name of the form
* @param form The form validation is taking place on.
*/
function jcv_retrieveFormName(form) {
// Please refer to Bugs 31534, 35127, 35294, 37315 & 38159
// for the history of the following code
var formName;
if (form.getAttributeNode) {
if (form.getAttributeNode("id") && form.getAttributeNode("id").value) {
formName = form.getAttributeNode("id").value;
} else {
formName = form.getAttributeNode("name").value;
}
} else if (form.getAttribute) {
if (form.getAttribute("id")) {
formName = form.getAttribute("id");
} else {
formName = form.attributes["name"];
}
} else {
if (form.id) {
formName = form.id;
} else {
formName = form.name;
}
}
return formName;
}
/**
* Handle error messages.
* @param messages Array of error messages.
* @param focusField Field to set focus on.
*/
function jcv_handleErrors(messages, focusField) {
if (focusField && focusField != null) {
var doFocus = true;
if (focusField.disabled || focusField.type == 'hidden') {
doFocus = false;
}
if (doFocus &&
focusField.style &&
focusField.style.visibility &&
focusField.style.visibility == 'hidden') {
doFocus = false;
}
if (doFocus) {
focusField.focus();
}
}
alert(messages.join('\n'));
}
/**
* Checks that the array element is a valid
* Commons Validator element and not one inserted by
* other JavaScript libraries (for example the
* prototype library inserts an "extends" into
* all objects, including Arrays).
* @param name The element name.
* @param value The element value.
*/
function jcv_verifyArrayElement(name, element) {
if (element && element.length && element.length == 3) {
return true;
} else {
return false;
}
}
/**
* Checks whether the field is present on the form.
* @param field The form field.
*/
function jcv_isFieldPresent(field) {
var fieldPresent = true;
if (field == null || (typeof field == 'undefined')) {
fieldPresent = false;
} else {
if (field.disabled) {
fieldPresent = false;
}
}
return fieldPresent;
}
/**
* Check a value only contains valid numeric digits
* @param argvalue The value to check.
*/
function jcv_isAllDigits(argvalue) {
argvalue = argvalue.toString();
var validChars = "0123456789";
var startFrom = 0;
if (argvalue.substring(0, 2) == "0x") {
validChars = "0123456789abcdefABCDEF";
startFrom = 2;
} else if (argvalue.charAt(0) == "0") {
validChars = "01234567";
startFrom = 1;
} else if (argvalue.charAt(0) == "-") {
startFrom = 1;
}
for (var n = startFrom; n < argvalue.length; n++) {
if (validChars.indexOf(argvalue.substring(n, n+1)) == -1) return false;
}
return true;
}
/**
* Check a value only contains valid decimal digits
* @param argvalue The value to check.
*/
function jcv_isDecimalDigits(argvalue) {
argvalue = argvalue.toString();
var validChars = "0123456789";
var startFrom = 0;
if (argvalue.charAt(0) == "-") {
startFrom = 1;
}
for (var n = startFrom; n < argvalue.length; n++) {
if (validChars.indexOf(argvalue.substring(n, n+1)) == -1) return false;
}
return true;
}
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*$RCSfile: validateMaxLength.js,v $ $Rev: 478676 $ $Date: 2006-11-23 21:35:44 +0000 (Thu, 23 Nov 2006) $ */
/**
* A field is considered valid if less than the specified maximum.
* Fields are not checked if they are disabled.
*
* Caution: Using validateMaxLength() on a password field in a
* login page gives unnecessary information away to hackers. While it only slightly
* weakens security, we suggest using it only when modifying a password.
* @param form The form validation is taking place on.
*/
function validateMaxLength(form) {
var isValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
var oMaxLength = eval('new ' + jcv_retrieveFormName(form) + '_maxlength()');
for (var x in oMaxLength) {
if (!jcv_verifyArrayElement(x, oMaxLength[x])) {
continue;
}
var field = form[oMaxLength[x][0]];
if (!jcv_isFieldPresent(field)) {
continue;
}
if ((field.type == 'hidden' ||
field.type == 'text' ||
field.type == 'password' ||
field.type == 'textarea')) {
/* Adjust length for carriage returns - see Bug 37962 */
var lineEndLength = oMaxLength[x][2]("lineEndLength");
var adjustAmount = 0;
if (lineEndLength) {
var rCount = 0;
var nCount = 0;
var crPos = 0;
while (crPos < field.value.length) {
var currChar = field.value.charAt(crPos);
if (currChar == '\r') {
rCount++;
}
if (currChar == '\n') {
nCount++;
}
crPos++;
}
var endLength = parseInt(lineEndLength);
adjustAmount = (nCount * endLength) - (rCount + nCount);
}
var iMax = parseInt(oMaxLength[x][2]("maxlength"));
if ((field.value.length + adjustAmount) > iMax) {
if (i == 0) {
focusField = field;
}
fields[i++] = oMaxLength[x][1];
isValid = false;
}
}
}
if (fields.length > 0) {
jcv_handleErrors(fields, focusField);
}
return isValid;
}
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*$RCSfile: validateRequired.js,v $ $Rev: 478676 $ $Date: 2006-11-23 21:35:44 +0000 (Thu, 23 Nov 2006) $ */
/**
* Check to see if fields must contain a value.
* Fields are not checked if they are disabled.
*
* @param form The form validation is taking place on.
*/
function validateRequired(form) {
var isValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
var oRequired = eval('new ' + jcv_retrieveFormName(form) + '_required()');
for (var x in oRequired) {
if (!jcv_verifyArrayElement(x, oRequired[x])) {
continue;
}
var field = form[oRequired[x][0]];
if (!jcv_isFieldPresent(field)) {
fields[i++] = oRequired[x][1];
isValid=false;
} else if ((field.type == 'hidden' ||
field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'file' ||
field.type == 'radio' ||
field.type == 'checkbox' ||
field.type == 'select-one' ||
field.type == 'password')) {
var value = '';
// get field's value
if (field.type == "select-one") {
var si = field.selectedIndex;
if (si >= 0) {
value = field.options[si].value;
}
} else if (field.type == 'radio' || field.type == 'checkbox') {
if (field.checked) {
value = field.value;
}
} else {
value = field.value;
}
if (trim(value).length == 0) {
if ((i == 0) && (field.type != 'hidden')) {
focusField = field;
}
fields[i++] = oRequired[x][1];
isValid = false;
}
} else if (field.type == "select-multiple") {
var numOptions = field.options.length;
lastSelected=-1;
for(loop=numOptions-1;loop>=0;loop--) {
if(field.options[loop].selected) {
lastSelected = loop;
value = field.options[loop].value;
break;
}
}
if(lastSelected < 0 || trim(value).length == 0) {
if(i == 0) {
focusField = field;
}
fields[i++] = oRequired[x][1];
isValid=false;
}
} else if ((field.length > 0) && (field[0].type == 'radio' || field[0].type == 'checkbox')) {
isChecked=-1;
for (loop=0;loop < field.length;loop++) {
if (field[loop].checked) {
isChecked=loop;
break; // only one needs to be checked
}
}
if (isChecked < 0) {
if (i == 0) {
focusField = field[0];
}
fields[i++] = oRequired[x][1];
isValid=false;
}
}
}
if (fields.length > 0) {
jcv_handleErrors(fields, focusField);
}
return isValid;
}
// Trim whitespace from left and right sides of s.
function trim(s) {
return s.replace( /^\s*/, "" ).replace( /\s*$/, "" );
}
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*$RCSfile: validateInteger.js,v $ $Rev: 478676 $ $Date: 2006-11-23 21:35:44 +0000 (Thu, 23 Nov 2006) $ */
/**
* Check to see if fields are a valid integer.
* Fields are not checked if they are disabled.
* @param form The form validation is taking place on.
*/
function validateInteger(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
var oInteger = eval('new ' + jcv_retrieveFormName(form) + '_IntegerValidations()');
for (var x in oInteger) {
if (!jcv_verifyArrayElement(x, oInteger[x])) {
continue;
}
var field = form[oInteger[x][0]];
if (!jcv_isFieldPresent(field)) {
continue;
}
if ((field.type == 'hidden' ||
field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'select-one' ||
field.type == 'radio')) {
var value = '';
// get field's value
if (field.type == "select-one") {
var si = field.selectedIndex;
if (si >= 0) {
value = field.options[si].value;
}
} else {
value = field.value;
}
if (value.length > 0) {
if (!jcv_isDecimalDigits(value)) {
bValid = false;
if (i == 0) {
focusField = field;
}
fields[i++] = oInteger[x][1];
} else {
var iValue = parseInt(value, 10);
if (isNaN(iValue) || !(iValue >= -2147483648 && iValue ]]] 0) {
jcv_handleErrors(fields, focusField);
}
return bValid;
}
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*$RCSfile: validateIntRange.js,v $ $Rev: 478676 $ $Date: 2006-11-23 21:35:44 +0000 (Thu, 23 Nov 2006) $ */
/**
* Check to see if fields is in a valid integer range.
* Fields are not checked if they are disabled.
* @param form The form validation is taking place on.
*/
function validateIntRange(form) {
var isValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
var oRange = eval('new ' + jcv_retrieveFormName(form) + '_intRange()');
for (var x in oRange) {
if (!jcv_verifyArrayElement(x, oRange[x])) {
continue;
}
var field = form[oRange[x][0]];
if (jcv_isFieldPresent(field)) {
var value = '';
if (field.type == 'hidden' ||
field.type == 'text' || field.type == 'textarea' ||
field.type == 'radio' ) {
value = field.value;
}
if (field.type == 'select-one') {
var si = field.selectedIndex;
if (si >= 0) {
value = field.options[si].value;
}
}
if (value.length > 0) {
var iMin = parseInt(oRange[x][2]("min"));
var iMax = parseInt(oRange[x][2]("max"));
var iValue = parseInt(value, 10);
if (!(iValue >= iMin && iValue ]]] 0) {
jcv_handleErrors(fields, focusField);
}
return isValid;
}
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*$RCSfile: validateShort.js,v $ $Rev: 478676 $ $Date: 2006-11-23 21:35:44 +0000 (Thu, 23 Nov 2006) $ */
/**
* Check to see if fields are a valid short.
* Fields are not checked if they are disabled.
*
* @param form The form validation is taking place on.
*/
function validateShort(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
var oShort = eval('new ' + jcv_retrieveFormName(form) + '_ShortValidations()');
for (var x in oShort) {
if (!jcv_verifyArrayElement(x, oShort[x])) {
continue;
}
var field = form[oShort[x][0]];
if (!jcv_isFieldPresent(field)) {
continue;
}
if ((field.type == 'hidden' ||
field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'select-one' ||
field.type == 'radio')) {
var value = '';
// get field's value
if (field.type == "select-one") {
var si = field.selectedIndex;
if (si >= 0) {
value = field.options[si].value;
}
} else {
value = field.value;
}
if (value.length > 0) {
if (!jcv_isDecimalDigits(value)) {
bValid = false;
if (i == 0) {
focusField = field;
}
fields[i++] = oShort[x][1];
} else {
var iValue = parseInt(value, 10);
if (isNaN(iValue) || !(iValue >= -32768 && iValue ]]] 0) {
jcv_handleErrors(fields, focusField);
}
return bValid;
}
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*$RCSfile: validateEmail.js,v $ $Rev: 478676 $ $Date: 2006-11-23 21:35:44 +0000 (Thu, 23 Nov 2006) $ */
/**
* Check to see if fields are a valid email address.
* Fields are not checked if they are disabled.
* @param form The form validation is taking place on.
*/
function validateEmail(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
var oEmail = eval('new ' + jcv_retrieveFormName(form) + '_email()');
for (var x in oEmail) {
if (!jcv_verifyArrayElement(x, oEmail[x])) {
continue;
}
var field = form[oEmail[x][0]];
if (!jcv_isFieldPresent(field)) {
continue;
}
if ((field.type == 'hidden' ||
field.type == 'text' ||
field.type == 'textarea') &&
(field.value.length > 0)) {
if (!jcv_checkEmail(field.value)) {
if (i == 0) {
focusField = field;
}
fields[i++] = oEmail[x][1];
bValid = false;
}
}
}
if (fields.length > 0) {
jcv_handleErrors(fields, focusField);
}
return bValid;
}
/**
* Reference: Sandeep V. Tamhankar (stamhankar@hotmail.com),
* http://javascript.internet.com
*/
function jcv_checkEmail(emailStr) {
if (emailStr.length == 0) {
return true;
}
// TLD checking turned off by default
var checkTLD=0;
var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
var emailPat=/^(.+)@(.+)$/;
var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
var validChars="\[^\\s" + specialChars + "\]";
var quotedUser="(\"[^\"]*\")";
var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
var atom=validChars + '+';
var word="(" + atom + "|" + quotedUser + ")";
var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
var matchArray=emailStr.match(emailPat);
if (matchArray==null) {
return false;
}
var user=matchArray[1];
var domain=matchArray[2];
for (i=0; i127) {
return false;
}
}
for (i=0; i127) {
return false;
}
}
if (user.match(userPat)==null) {
return false;
}
var IPArray=domain.match(ipDomainPat);
if (IPArray!=null) {
for (var i=1;i255) {
return false;
}
}
return true;
}
var atomPat=new RegExp("^" + atom + "$");
var domArr=domain.split(".");
var len=domArr.length;
for (i=0;i 0)) {
if (!jcv_matchPattern(field.value, oMasked[x][2]("mask"))) {
if (i == 0) {
focusField = field;
}
fields[i++] = oMasked[x][1];
isValid = false;
}
}
}
if (fields.length > 0) {
jcv_handleErrors(fields, focusField);
}
return isValid;
}
function jcv_matchPattern(value, mask) {
return mask.exec(value);
}
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